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A number of hospitality businesses are understaffed and are experiencing severe labor shortages, in various contexts. In many cases, hotels and restaurants are finding it difficult to retain and recruit motivated employees. In this light, this research uses key constructs related to the self-determination theory and integrates them with a responsible human resources management (HRM) measure, to investigate the antecedents of organizational commitment. The underlying objective of this study is to shed light on employee psychology and on responsible organizational behaviors in the hospitality industry.

Primary data were captured through an online questionnaire distributed via popular LinkedIn groups that represent hospitality employees. A composite-based structural equations modeling approach was used to confirm the reliability and validity of the chosen factors and to shed light on the causal paths of this contribution’s proposed model.

The results indicate that there are highly significant direct and indirect effects in this study, particularly between extrinsic motivations – organizational commitment and between responsible HRM – organizational commitment. These relationships are mediated by intrinsic motivations.

This contribution advances a robust responsible organizational behavior model comprising responsible HRM, extrinsic rewards, intrinsic motivation and organizational commitment.

This research implies that practitioners ought to incentivize and reward hardworking employees, in a commensurate manner, to offer them great working environments as well as appropriate conditions of employment, to enhance their loyalty, minimize turnover rates and to attract promising talent.

This empirical study incorporates a responsible HRM construct with extrinsic and intrinsic motivations. It confirms that they are significant antecedents of organizational commitment. Unlike previous research, this contribution focuses on employee psychology as well as on strategic organizational behaviors during a time when tourism businesses are experiencing an increase in demand for their services, in the aftermath of the COVID-19 pandemic. It raises awareness on the industry’s perennial challenges in attracting and retaining employees.

许多酒店业都面临劳动力短缺。一些酒店和餐馆人手不足。在许多情况下, 他们发现很难留住和招聘有积极性的员工。有鉴于此, 本研究使用与自决理论 (SDT) 相关的关键结构, 并将它们与负责任的人力资源管理 (HRM) 措施相结合, 以调查员工的组织承诺。

主要数据是通过代表酒店员工的热门 LinkedIn 群组分发的在线问卷获取的。利用基于复合材料的结构方程建模方法来确认所选因素的可靠性和有效性, 并阐明该模型的因果路径。

结果表明, 本研究中存在非常显着的直接和间接影响, 特别是在外在动机 - 组织承诺和负责任的 HRM - 组织承诺之间。这些关系由内在动机调节。

这项研究表明, 从业者应该以相称的方式激励和奖励勤奋的员工, 为他们提供良好的工作环境和适当的就业条件, 培养人力资源的忠诚度, 尽量减少他们的离职率, 并吸引有前途的人才。

这一贡献推进了一个强大的负责任的组织行为 (ROB) 模型, 包括负责任的人力资源管理、外在奖励、内在动机和组织承诺。

据作者所知, 没有其他研究将负责任的 HRM 结构与外在和内在动机结合起来, 并将它们视为组织承诺的重要前因。与之前的研究不同, 这篇文章的重点是在冠状病毒 (COVID-19) 大流行之后旅游企业对其服务的需求增加期间的员工心理以及组织行为。它提高了人们对该行业在吸引和留住员工方面长期存在的挑战的认识。

Una gran parte de las empresas hosteleras carecen de personal suficiente y experimentan una grave escasez de mano de obra, en diversos contextos. En muchos casos, los hoteles y restaurantes tienen dificultades para retener y contratar a empleados motivados. En vista de ello, esta investigación utiliza constructos clave relacionados con la teoría de la autodeterminación (TAD) y los integra con una medida de gestión responsable de los recursos humanos (GRH), para investigar el compromiso de la organización de los empleados de hostelería.

Los datos primarios se obtuvieron mediante un cuestionario en línea distribuido a través de grupos populares de LinkedIn que representan a empleados de hostelería. Se utilizó un enfoque de modelización de ecuaciones estructurales basado en compuestos para confirmar la fiabilidad y validez de los factores elegidos y arrojar luz sobre las vías causales del modelo propuesto en esta contribución.

Los resultados indican que en este estudio existen efectos directos e indirectos altamente significativos, en particular entre las motivaciones extrínsecas - el compromiso de la organización y entre la GRH responsable – el compromiso organizacional. Estas relaciones están mediadas por las motivaciones intrínsecas.

Esta contribución avanza un modelo robusto de Comportamiento Organizacional Responsable (ROB) que comprende la GRH responsable, las recompensas extrínsecas, la motivación intrínseca y el compromiso de la organización.

Esta investigación implica que los profesionales deben incentivar y recompensar a los empleados más trabajadores, de forma proporcionada, para ofrecerles entornos de trabajo idóneos, así como condiciones de empleo adecuadas, con el fin de aumentar su lealtad, minimizar las tasas de rotación y atraer a talentos prometedores.

Este estudio empírico incorpora un constructo de GRH responsable con motivaciones extrínsecas e intrínsecas. Confirma que son antecedentes significativos del compromiso de la organización. A diferencia de investigaciones anteriores, esta contribución se centra en la psicología de los empleados, así como en los comportamientos organizativos estratégicos en un momento en el que las empresas turísticas están experimentando un aumento de la demanda de sus servicios, tras la pandemia del coronavirus (COVID-19). Asimismo, sensibiliza sobre los retos perennes de la industria a la hora de atraer y retener a los empleados.

Although the literature on corporate governance and firm innovation finds that board independence is important, this paper proposes that the presence of independent directors alone is not enough to explain their impact on firm innovation. This study analyses if diversity among independent directors may affect the relationship between board independence and firm innovation.

A panel data on a sample of 124 Spanish listed companies for the period 2008–2019 used to test the hypotheses.

Results suggest that independent directors have a negative effect on firm innovation, measured as number of patents, but when there are high levels of gender and nationality diversity among such directors, this negative effect may be mitigated.

Considering that firm innovation is a complex process associated with decision-making and that board independence itself may be not enough, this study goes a step further and delves deeper into the characteristics of independent directors. As far as is known, this paper is the first theoretical and empirical study that considers that independent director diversity as a moderating variable between board independence and firm innovation. Besides, this research contributes to the debate on the role of independent directors in firm innovation and the results may also serve as a guideline for policy makers and firms for structuring boards that are pro-innovation.

The construction industry is one of the most stressful industries. Thus, quantity surveyors (QSs) who work at sites frequently experience high levels of occupational stress. The gender of a QS also has a significant impact on his/her occupational stress. Hence, this study aims to investigate the management of occupational stress in QSs working at sites for contractors (hereinafter referred to as CQSs).

The study adopted a mixed approach using semi-structured interviews and a questionnaire survey for female and male CQSs to identify, validate and rank the stressors and symptoms of occupational stress in CQSs and the strategies of managing that stress based on their significance levels. Manual content analysis and the mean weighted rating were used to analyse the data collected.

Heavy workload was the most significant occupational stressor of CQSs, whereas sleeping disorders were their primary symptom of occupational stress. Establishing a proper work programme was identified as the most effective stress management strategy for male and female CQSs. This study shows that many site QSs are stressed owing to their heavy workloads and work obligations and that their stress-related attributes significantly depend on their genders.

This study is significant because no previous studies have been conducted on managing occupational stress in CQSs in male and female CQSs. The study findings can be used to identify the stressors and symptoms of occupational stress in CQSs early and use appropriate management strategies to enhance the work satisfaction and productivity of CQSs suffering from occupational stress.

With the rapid development of social media, many organizations have begun to attach importance to social media platforms. This research studies the management and the use of social media in academic music libraries, taking the Center for Chinese Music Studies of the Chinese University of Hong Kong (CCMS) as a case study.

We conducted a sentiment analysis of posts on Facebook’s public page to analyze the reaction to the posts with some exploratory analysis, including the communication trend and relevant factors that affect user interaction.

Our results show that the Facebook channel for the library has a good publicity effect and active interaction, but the number of posts and interactions has a downward trend. Therefore, the library needs to pay more attention to the management of the Facebook channel and take adequate measures to improve the quality of posts to increase interaction.

Few studies have analyzed existing data directly collected from social media by programming based on sentiment analysis and natural language processing technology to explore potential methods to promote music libraries, especially in East Asia, and about traditional music.

This study aims to chart the impact of technological advancements on tourism from the post–Second World War era to the present and forecast their influence until 2050. It assesses how technologies have reshaped travel experiences and operations, with a focus on upcoming innovations such as the metaverse, Web 3.0 and AI, and their implications for sustainable and ethical tourism.

This study uses a hybrid approach, combining historical analysis and future projections. It analyzes archival data, industry reports and academic literature.

This study identifies crucial technological milestones that have significantly impacted tourism, including the rise of commercial aviation, the internet and AI. Future trends suggest emerging technologies will further transform the sector. Challenges in sustainability, ethics and inclusivity are highlighted as critical considerations for future development.

This paper offers a unique longitudinal perspective on technology’s influence on tourism, bridging past trends with future projections.

本研究采取混合方法, 融合历史分析与未来趋势预测。研究分析了丰富的档案数据、行业报告以及学术文献。

旨在勾勒从二战后至今技术进步对旅游业的影响, 并展望至2050年的潜在影响。本研究着重评估技术如何重塑旅游体验和运作, 特别是对元宇宙、网络3.0和人工智能等即将到来的创新技术及其对可持续和伦理旅游的意义。

识别了旅游业中关键的技术里程碑, 包括商业航空、互联网和人工智能的崛起。研究指出, 未来趋势显示新兴技术将继续深刻改变旅游业。同时强调, 可持续性、伦理和包容性是未来发展中不可忽视的关键要素。

本文从独特的纵向视角出发, 深入探讨了技术对旅游业的历史与未来影响, 将过去发展趋势与未来展望紧密结合。

Este estudio emplea un enfoque híbrido que combina el análisis histórico y las proyecciones de futuro. Analiza datos de archivo, informes del sector y bibliografía académica.

La investigación pretende trazar el impacto de los avances tecnológicos en el turismo desde la era posterior a la Segunda Guerra Mundial hasta la actualidad y prever su influencia hasta 2050. Evalúa cómo las tecnologías han reconfigurado las experiencias y las operaciones de viaje, centrándose en las próximas innovaciones como el Metaverso, la Web 3.0 y la IA, y sus implicaciones para un turismo sostenible y ético.

El estudio identifica hitos tecnológicos cruciales que han tenido un impacto significativo en el turismo, como el auge de la aviación comercial, Internet y la IA. Las tendencias futuras sugieren que las tecnologías emergentes transformarán aún más el sector. Los retos en sostenibilidad, ética e inclusividad se destacan como consideraciones críticas para el desarrollo futuro.

Este artículo ofrece una perspectiva longitudinal única sobre la influencia de la tecnología en el turismo, tendiendo un puente entre las tendencias pasadas y las proyecciones futuras.

In the competitive retailing environment, retailers who provide service experiences that stand out from the competition can gain a competitive advantage. Increasingly, an important aspect of the service experience involves product returns, in particular, the fairness of returns policies and procedures. Previous research studies support that interpersonal justice and informational justice relate positively to consumer attitudes and behaviors. In this paper, the authors examine the relative effects of interpersonal justice and informational justice on return satisfaction, positive word-of-mouth (PWOM) and trust. Additionally, the authors examine the moderating effects of returns process convenience and returns policy restrictiveness as indicators of procedural justice.

A scenario-based experiment methodology was used to test the relationships of interest.

Results support that the effects of interpersonal justice on the outcome variables are stronger than the effects of informational justice. There is also support for a moderating effect of returns process convenience on the relationships between interpersonal justice and each outcome variable, as well as partial support for the moderating effect of returns policy restrictiveness on the relationship between interpersonal justice and PWOM.

The research extends previous work on the effects of justice on customer outcomes. Results support the importance of retailers treating customers with fairness during the returns experience and further support the benefits of providing a convenient returns experience.

This paper aims to investigate the responses of single piles and pile groups due to tunneling-induced ground movements in a two-layered soil system. The analyses mainly focus on the additional single pile responses in terms of bending moment, lateral deflection, axial force, shaft resistance and pile settlement. Subsequently, a series of parametric studies were carried out to better understand the responses of single piles induced by tunneling. To give further understanding regarding the pile groups, a 2 × 2 pile group with two different pile head conditions, namely, free and capped, was considered.

Using the PLAXIS three-dimensional (3D) software, a full 3D numerical modeling is performed to investigate the effects of ground movements caused by tunneling on adjacent pile foundations. The numerical model was validated using centrifuge test data found in the literature. The relevance of the 3D model is also judged by comparison with the 2D plane strain model using the PLAXIS 2D code.

The numerical test results reveal that tunneling induces significant displacements and internal forces in nearby piles. The magnitude and distribution of internal forces depend mainly on the position of the pile toe relative to the tunnel depth and the distance between the pile and the vertical axis of the tunnel. As the volume loss increases from 1% to 3%, the apparent loss of pile capacity increases from 11% to 20%. By increasing the pile length from 0.5 to 1.5 times, the tunnel depth, the maximum pile settlement and lateral deflection decrease by about 63% and 18%, respectively. On the other hand, the maximum bending moment and axial load increase by about 7 and 13 times, respectively. When the pile is located at a distance of 2.5 times the tunnel diameter (Dt), the additional pile responses become insignificant. It was found that an increase in tunnel depth from 1.5Dt to 2.5Dt (with a pile length of 3Dt) increases the maximum lateral deflection by about 420%. Regarding the interaction between tunneling and group of piles, a positive group effect was observed with a significant reduction of the internal forces in rear piles. The maximum bending moment of the front piles was found to be higher than that of the rear piles by about 47%.

Soil is a complex material that shows differently in primary loading, unloading and reloading with stress-dependent stiffness. This general behavior was not possibly being accounted for in simple elastic perfectly plastic Mohr–Coulomb model which is often used to predict the behavior of soils. Thus, in the present study, the more advanced hardening soil model with small-strain stiffness (HSsmall) is used to model the non-linear stress–strain soil behavior. Moreover, unlike previous studies THAT are usually based on the assumption that the soil is homogeneous and using numerical methods by decoupled loadings under plane strain conditions; in this study, the pile responses have been exhaustively investigated in a two-layered soil system using a fully coupled 3D numerical analysis that takes into account the real interactions between tunneling and pile foundations. The paper presents a distinctive set of findings and insights that provide valuable guidance for the design and construction of shield tunnels passing through pile foundations.

As research emerged in terms of how narcissism, a negative or dark trait, has been found to be constructive in enhancing entrepreneurial behaviour, there are mixed results regarding the significance of narcissism in the field of entrepreneurship. Additionally, this previous research has mostly been conducted on student or nascent entrepreneur samples within developed economies. Therefore, the purpose of this paper is to explore how narcissistic traits of established entrepreneurs in an emerging economy context infuence their entrepreneurial behaviour both positively and negatively.

Gioia methodology was applied in the qualitative study by means of in-depth interviews, which allowed for the unpacking of narcissistic traits among established entrepreneurs in South Africa. Four themes emerged from the data, and included insights related to entrepreneurial experience influencing behaviour; business growth linked to personal development; opportunity identification versus loss; and identity separation in relation to authentic identity versus an entrepreneurial identity.

The findings of the paper contribute to creating an understanding of how to hone individual narcissistic traits for positive influences that develop entrepreneurs while also contributing to their business development, opportunity realization and identity. In addition, the findings highlighted a separation between established entrepreneurs’ authentic personality and the inputs that end up resulting in the entrepreneurial personality.

This paper highlights the possibility of narcissism functioning as a business process involved in entrepreneurship rather than a necessary personality trait. An interesting dynamic contributed to what seems to be a constant battle between the authentic identity and the entrepreneur identity, gaining deeper insight surrounding established entrepreneurs’ experiences to survive and, more importantly, thrive as entrepreneurs.

The goal of this narrative review was to look at the link between the Mediterranean diet (MD) and the telomere length. Furthermore, this study aims to understand the impact of the MD on obesity-related telomere length.

Relevant literature was reviewed to explore the potential influence of the MD on telomere length and its association with obesity.

The MD is one of the healthiest diets of all known dietary patterns, and it is also linked to the telomere length. Except for fruits and vegetables, the main findings for other MD components are inconsistent. In terms of antioxidant and antiinflammatory properties, using the MD as a weight loss approach is a good method. For predicting changes in obesity characteristics, the initial telomere length is critical. However, there are not many studies in the field that have looked at the MD as a weight loss approach and its link to the telomere length. As a result, more research is needed to understand these connections in various groups.

This study is unique since it examines the MD, telomere length and obesity-related consequences. This study examines the MD, telomere length and obesity to determine if the MD can help lose weight while maintaining telomere length. As there are few studies on MD weight loss and telomere length, the work emphasizes the need for greater research in this area. This study fills a research gap and improves the understanding of nutrition, telomere biology and obesity-related outcomes.

The purpose of this paper is to investigate the effect of family control on the association between related party transactions (RPTs) and different forms of accrual-based earnings management (AEM) and real earnings management (REM), analyzing the effect of board characteristics on the possible association.

This paper studies a sample of Italian non-financial listed firms over the 2014–2019 period, by GLS regression models, controlling for the fixed effects of the company's sector of operation and the year.

Results indicate a different association between RPTs and earnings management (EM) in family and non-family firms. They point out that family firms use RPTs in association with downward AEM and REM perpetrated by abnormal discretionary expenses as well as a substitute of REM via abnormal production costs. For non-family firms, findings indicate only a substitution effect between RPTs and AEM. Furthermore, CEO duality, board gender diversity and the presence of the family on the board positively moderate the association between RPTs and, respectively, REM implemented through sales manipulations, downward AEM and upward AEM.

This study suggests that the socioemotional wealth (SEW) differently affects the relationship between RPTs and EM, according to the form of the latter. It also points out family firms' heterogeneity in earnings manipulations, by providing evidence of the moderating role of board characteristics on the association between RPTs and the various forms of EM.